钴介导的 B-H 活化和环戊二烯基参与的 Diels-Alder 加成反应，涉及含有邻-碳硼烷-1,2-二硫醇配体的 16e CpCo 配合物与 HC[三重键]C-C(O)Ph 的反应。
Cobalt-mediated B-H activation and cyclopentadienyl-participated Diels-Alder addition in the reaction of a 16e CpCo complex containing an o-carborane-1,2-dithiolato ligand with HC[triple bond]C-C(O)Ph.
机构信息
State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Jiangsu 210093, China.
出版信息
Inorg Chem. 2010 Jan 4;49(1):4-6. doi: 10.1021/ic901970b.
PMID:19961164
Abstract
The reaction of the 16e half-sandwich complex CpCo(S(2)C(2)B(10)H(10)) (1) with HC[triple bond]C-C(O)Ph leads to a 17e complex 2 containing a bicyclo[2.2.1]heptene unit at the B3/B6 site of carborane. In the presence of air, water and silica 2 converts to two 16e complexes, 3 and 4, bearing new types of functionalized groups.
摘要
16e 半三明治配合物 CpCo(S(2)C(2)B(10)H(10))（1）与 HC[三键]C-C(O)Ph 反应生成含有 B3/B6 位桥连二环[2.2.1]庚烯单元的 17e 配合物 2。在空气、水和硅胶存在下，2 转化为两个具有新型官能团的 16e 配合物 3 和 4。
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